[3] Five Great Digital-Only Reads: http://bookriot.com/2013/01/29/everythings-coming-up-ebooks-5-great-digital-only-reads/

[4] Discovery of eBooks Will Never Improve Until Retailers Learn to Speak Like Customers: http://dearauthor.com/ebooks/discovery-of-ebooks-will-never-improve-until-retailers-and-publishers-learn-to-speak-like-customers/

[5] Government says library service ‘not in crisis’: http://www.thebookseller.com/news/government-says-library-service-not-crisis.html